Our unit was at annual training and on that day we were in a patrol base pulling 30% security. We all had night vision goggles on and our weapons of course.

But around 2:30 am a semi bright object was seen through the trees high up, the same height a jet would be.

And it took off traveling at a crazy speed faster then any F-15 or F-35.

Then just changed directions without flipping and went back the other direction. Then it went straight up then down. After that it took off and disappeared. It appeared an additional two times traveling at the same high speed.

In terms of speed it went from my 150° to my 300° "150°-0°-300°" in about 2-3 secounds at about 50° in the sky traveling parallel with me.

Every one that was on security saw it, but i was only able to confirm it with 4 of the 12 that were on guard. None of us heard any sound with it. It looked like it had an IR strobe light on it, but I took my NODs off and it was still semi visible.